<!DOCTYPE html>
<html lang="zh-CN">
    <head>
        <meta charset="UTF-8" />
        <title>20_字体介绍2</title>
        <style>
            div {
                width: 1000px;
                height: 300px;
                font-size: 100px;
                background-color: yellow;
            }
        </style>
    </head>
    <body>
        <div>
            atguigux尚硅谷x
        </div>
    </body>
</html>